How do you replace an evaporator in an air conditioner?
Use a socket wrench to remove the mounting bolts attached to the A/C module, and remove it from the lower dash. Slide the evaporator away from the lower housing and replace it with the new one. Place the A/C module back into the bottom of the dash and reattach it with the mounting bolts.
How to remove evaporator core from 1997 Chevy Silverado?
Open the hood of your Silverado and loosen the the clamp bolt on the negative battery terminal with a socket wrench. Remove the negative cable from the terminal. Use a Phillips-head screwdriver to remove the screws attached to the lower dash panels and the glove compartment.
How to know if your air conditioner evaporator is leaking?
1. The cool air is weak or no cold air is blowing at all. When the AC Evaporator coil or core is leaking, it will impact the effectiveness of the air conditioning system. Generally speaking, the greater the leak, the cooling capacity is reduced. 2. You notice a strange odor when using your AC system.
What makes up the core of an AC evaporator?
As warm air passes along the evaporator coils, it collects the heat from the air and makes it cool. The cold air is then circulated through time cabin. Two specific components that make up the evaporator: the core and the coils. When issues occur, in most cases it’s due to leaks created in between these two parts.
How to fix a Jeep Cherokee heat and AC?
The pictures show the hardware provided for the fix. All work is done from the foot area of the passenger side of the Jeep, with a Dremel cut in the bottom of the heater box…no removal of the dash panel or evacuating the AC system and draining the radiator.
What is the evaporator core on a Chevy Silverado?
The evaporator core is an important component within the air conditioning system of your 1997 Chevrolet Silverado, and is the unit that provides the actual cooling. If your evaporator core stops working correctly your air conditioning will not function, and you would have to remove the evaporator coil and replace it with a new one.
Use a socket wrench to remove the mounting bolts attached to the A/C module, and remove it from the lower dash. Slide the evaporator away from the lower housing and replace it with the new one. Place the A/C module back into the bottom of the dash and reattach it with the mounting bolts.
Where do you change the radiator on a jeep?
All work is done from the foot area of the passenger side of the Jeep, with a Dremel cut in the bottom of the heater box…no removal of the dash panel or evacuating the AC system and draining the radiator. Once completed, the alterations are under the dash panel in the foot area and are not visible.
Why does my air conditioner keep turning on and off?
With recirculating the air and the outside temperature around 80 degrees, the car was putting out about 44 degree air from the A/C vents. So next time that your air conditioner compressor rapidly turns on and off in your car, it may not be due to low freon levels – but because it is over-charged!
How long does it take to remove freon from air conditioner?
If you have basic auto repair knowledge, you can do the job yourself, which should take about two hours to complete. Drive your car to your local auto air conditioning repair center and ask them to remove the Freon from your A/C system.
How to remove a pressure switch from an AC unit?
Part 2 of 3: Remove the A/C pressure switch 1 Disconnect the negative battery cable. Disconnect the negative battery cable with a wrench of ratchet. Then set it aside. 2 Remove the switch electrical connector. 3 Remove the switch. Loose the switch with a socket or wrench, then unscrew it.
How to remove AC compressor 4.3L ( 1997-2006 )?
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How to remove an AC compressor from a Chevy Silverado?
The tools you’ll need to remove the AC compressor off of the Silverado is a 15 and 30 millimeter socket and a 3/8 inch ratchet and extension.
What happens if your AC pressure switch fails?
If the incorrect pressure is sensed, the switch will open the A/C compressor clutch circuit to prevent operation. Once the necessary repairs are made to bring the pressure into specification, the switch will allow normal clutch operation. The most common symptom of a failed A/C pressure switch is an inoperative compressor and lack of A/C.